GTAC Observation Log 

1. Date : 03/08/2010
2. Observation Sr. No. : 4996
3. Observer : Gregory Paciga
4. Observer's Email : paciga@astro.utoronto.ca
5. Project Name : The GMRT EoR Project
6. Project Code : 18_058
7. Operator(s) : Amruta,
	Navanath,
	Nilesh,
	Rupsingh,
	Shilpa
8. Command File : /odisk/gtac/cmd/uelipen/aug03_final.1.cmd,
	/odisk/gtac/cmd/uelipen/aug03_final.2.cmd
9. LTA File : /rawdata/3aug/18_058_03aug2010.lta,
	/rawdata1/3aug/18_058_03aug2010.ltb
10. GSB File : 
11. LogFlag File : /odisk/online1/logflags/18_058.FLAGS.17

ANTENNA SETTINGS :

12. RF Freq(MHz) & Solar Attn(dB)- RF1 : 156 MHz ,RF2 : 156 MHz, SA1 : 14 dB, SA2 : 14 dB
13. Ist LO (MHz) & IVth LO (MHz) : ILO1 : 218 MHz, ILO2 : 218 MHz, IVLO1 : 62 MHz, IVLO2 : 62 MHz
14. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 24+4 dB, 16 MHz,OFF, IF-CH2 : 24+4 dB, 16 MHz,OFF
15. BB BW(KHz) & BB ALC : 16000 KHz, OFF

CORRELATOR SETTINGS :

16. Channels : 0:127:1
17. Frequency Parameters (TPA) : 156 156 218 218 62 62 

18. Integration Time : 128 LTA ~ 16.908 Sec.
19. No of Antennas Working(Fringing) :29

20. Name of Non-Working Antennas (with reason for each) :
E03: ABC time out.
21. Note for Backup :--

22. Start and End Time of Obs.(IST): 19:45 - 07:41

23. ONLINE Machine : Shivneri

24. Correlator Mode : UsbPolar

25. Comments (During Observations) :
19:45 : Started power eq. @ IF 300 counts.
20:00 : Power eq done.
20:10 : Noise low cal,ng on & 25% duty cycle.
20:28 : Started command file
         /odisk/gtac/cmd/uelipen/aug03_final.1.cmd
20:55 : E03 started working.
00:11 : Started the new command file.
         /odisk/gtac/cmd/uelipen/aug03_final.2.cmd
00:44 :  E03 ABC time out.
07:41 : Stopped command file and observing session over.